Spax Stainless Steel Raised Countersunk Roof Sheet Sealing Screws

SPAX

The SPAX T-Star Plus T20 Roofing Sealing Screws deliver engineered weatherproofing for sheet metal and plastic cladding installations. Manufactured from A2 grade stainless steel with an integrated one-piece sealing washer, these 4.5 x 35mm screws provide corrosion resistance and reliable performance in exterior applications. The small raised countersunk head ensures discreet installation while the T-STAR plus T20 bit recess provides secure drive engagement. The 4CUT point prevents splitting of wooden substrates, while serrations reduce the screwing-in torque required for efficient installation. Recommended for fastening sheet metal or plastic cladding to wooden substructures or masonry with pre-drilled holes and plugs. Supplied in packs of 60, these screws combine durability with functional design for professional construction and renovation projects exposed to demanding weather conditions. Features & Benefits: A2 grade stainless steel construction for superior corrosion resistance and long-term durability. Integrated one-piece sealing washer delivers high weather resistance in exterior applications. 4CUT point prevents splitting of wooden substrates during installation. Serrations reduce screwing-in torque for efficient and secure fastening. Small raised countersunk head for discreet finish on cladding installations. Ideal for fastening sheet metal or plastic cladding to wooden substructures or masonry with pre-drilled holes. T-STAR plus (T20) bit recess for secure drive engagement. Size: 4.5 x 35mm. Pack includes: 60 screws.